202453645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{10709}}^1$

素因数の和:10932

約数の個数: 16

約数和(自身を含む): 257040000

約数和(自身を除く): 54586355

約数列:

[1, 5, 19, 95, 199, 995, 3781, 10709, 18905, 53545, 203471, 1017355, 2131091, 10655455, 40490729, 202453645]

約数ペア:

[(1, 202453645), (5, 40490729), (19, 10655455), (95, 2131091), (199, 1017355), (995, 203471), (3781, 53545), (10709, 18905)]